Backpack straps



FIG. 1 is an isometric view of backpack straps for a backpack;

FIG. 2 is a front view of the backpack straps of FIG. 1;

FIG. 3 is a rear view of the backpack straps of FIG. 1;

FIG. 4 is a left side view of the backpack straps of FIG. 1;

FIG. 5 is a right side view of the backpack straps of FIG. 1;

FIG. 6 is a top view of the backpack straps of FIG. 1; and,

FIG. 7 is a bottom view of the backpack straps of FIG. 1.

The broken lines of FIGS. 1-7 are provided for purposes of illustration and form no part of the claimed design of the present invention. 

CLAIM The ornamental design for backpack straps, as shown and described. 